Children with sickle cell disease (SCD) are at risk for central nervous system (CNS) complications, which may affect academic achievement. This study will evaluate an educational support program for parents that aims to improve academic achievement in children with SCD.

Parents will attend 45-minute educational sessions that will focus on providing them with information regarding SCD and how they can best help their child perform better in school.

Experimental: High Frequency Support

Parent Educational Support (4 times/year for 2 years)

Behavioral: Parent Educational Support

Parents will attend 45-minute educational sessions that will focus on providing them with information regarding SCD and how they can best help their child perform better in school.

Detailed Description:

SCD is an inherited blood disorder that is caused by an abnormal type of hemoglobin—the protein in red blood cells that carries oxygen to tissues. Symptoms include anemia, infections, organ damage, and intense episodes of pain, which are called "sickle cell crises." Children with SCD are also at risk for a variety of CNS complications, including various types of stroke and increased blood flow to the brain. These conditions affect neuropsychological performance and academic achievement. In children with SCD, there may also be a relationship between CNS complications, behavioral problems, family environment stressors, and pain symptoms. For example, children with SCD-related CNS complications have a higher risk of developing behavioral problems than children without SCD. In turn, behavioral problems are associated with high levels of family conflict and can be a significant stressor for families coping with SCD. This kind of stress can then lead to increased difficulty in dealing with SCD symptoms, particularly pain, for the child. This study will evaluate an educational support program for parents of children with SCD, conducted either once a year or four times a year, in terms of the program's effect on children's academic achievement. In addition, study researchers will also evaluate the program's effect on behavioral difficulties, pain frequency, and the family environment.

This study will enroll children with HbSS (sickle cell anemia) or HbSb-thal (hemoglobin S beta thalassemia) SCD. Parents or caregivers of participants will be randomly assigned to attend the educational support program meetings either once a year or four times a year for 2 years. The educational meetings with the parent/caregiver will be 45 minutes long and will cover the following four main areas:

Provide education regarding the learning issues often seen with children with SCD

Provide information regarding special education services in the school system and how the parent can obtain academic support for his/her child

Provide information on how to assist the child to better manage homework

Evaluate the child's current level of pain and how pain may affect school attendance

There will be three evaluation timepoints. At baseline and Year 3, children will undergo a neurodevelopmental evaluation, including academic achievement tests. The parent and child will complete questionnaires on emotional and behavioral functioning, stress levels, and family functioning. At Year 2, the children will complete academic achievement tests, and the questionnaires for the parent and child will be repeated.

Eligibility

Ages Eligible for Study:

6 Years to 12 Years

Genders Eligible for Study:

Both

Accepts Healthy Volunteers:

No

Criteria

Inclusion Criteria:

Children with either HbSS (sickle cell anemia) or HbSβ-thal (hemoglobin S beta thalassemia) who are between 6 and 12 years of age

Child's parent or primary caregiver agrees to participate in the study

Exclusion Criteria:

Child is monolingual in a language other than English and cannot complete standardized testing in English

Parent or caregiver of the child is not fluent in English or Spanish

Child has some other developmental disability not related to SCD. This would include Down's syndrome, autism, pervasive developmental disability, cerebral palsy, seizure disorder, consequences of severe prematurity, or a documented closed head injury that resulted in loss of consciousness.

Child has been diagnosed with a significant mental health disorder that is not responsive to behavioral or medical management. This includes severe depression, schizophrenia, or bipolar disorder. Children whose mental health problem is effectively treated are eligible for participation.

Contacts and Locations

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study.
To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.
For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00860782